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CVE-2025-15083

18
FAUCET Score

CVE-2025-15083 is a medium-severity vulnerability affecting TOZED ZLT M30s devices up to firmware version 1.47, specifically within an unknown function of its UART Interface. This flaw allows for improper access control to the on-chip debug and test interface, potentially leading to unauthorized data exposure (C:H). While requiring physical access (AV:P) and rated as difficult to exploit, public disclosure of the exploit exists. Despite this, there is currently no evidence of active exploitation, publicly available exploit code in common frameworks, or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.47CPE matchmatch criteria
cpe:2.3:o:gztozed:zlt_m30s_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

0.3LOW

CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
PHYSICAL
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
LOW
VS Integrity
NONE
VS Availability
NONE
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
PROOF_OF_CONCEPT
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.23%
Probability of exploitation in next 30 days
EPSS Percentile
14.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0023 is in the 27th percentile among its peer group of 1,531 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

hacklab.eu.org / blogs/zlt_m30s_debug_interface
ExploitThird Party Advisory
vuldb.com
Permissions RequiredVDB Entry
vuldb.com
Third Party AdvisoryVDB Entry
vuldb.com
Third Party AdvisoryVDB Entry